The performance of the FSQ-106EDX3 is undeniable proof that you do not
need a large-aperture instrument to take amazing deep-sky images!

• Modified four element double ED Petzval design eliminates astigmatism, coma, secondary spectrum, spherical aberration and field curvature.
• The Takahashi FSQ106EDX Astrograph Telescope provides 153mm of back focus to accommodate demanding applications.
• Prime focus 88mm image circle covers 9.5° of sky and accepts an F3.6 focal reducer!
• The Takahashi FSQ-106EDX includes built-in camera angle adjuster capable of lifting up to 11 pounds and supplied adapters that will allow you to attach camera rotators like the Astrodon Takometer right out of the box.
• Included 4" rack and pinion focuser with over-sized knobs and 10:1 micro-focuser
• The FSQ-106EDX Refractor is airline portable at only 16.7" long!
• Geared specifically for imaging, this telescope does not include any visual use adapters which can be purchased separately to fit your specific application. Please refer to the system chart.
  

Takahashi FSQ-106EDXIII F5 Astrograph Telescope

Remember, the "EDX3" version of the FSQ-106ED is the same as the "EDX", but comes with different adapters so that you can attach a camera rotator out of the box. This adapter cuts out 25mm of back focus (178mm vs 153mm) making the EDX3 much more suitable to photographic use. Adapters for visual use are available.

The FSQ106, has long been regarded as one of the finest refractors available for film and CCD imaging. Wide field, large image circle, excellent color correction and a flat field are the hallmarks of this design.

Takahashi strove to ensure that the FSQ remained an imaging top choice and with the increased popularity of large CCD sensors, the FSQ received a remodel. Let's start with a significantly longer backfocus at 178mm to accommodate most CCD systems. Many CCD imagers have additional equipment in the light path such as filter wheels, adaptive optics, temperature control focusers and other accessories which take up precious focus travel. Thanks to a new design, the FSQ106ED provides the additional backfocus to accommodate most CCD equipment and even allows the use of binoviewers!

The Takahashi FSQ-106ED telescope comes equipped with a heavy-duty 4" focuser with a built in camera angle adjuster. Designed for all applications in mind, the focuser will lift up to 5kg, or 11lbs, and keep it there without slipping. Do you need to make precision adjustments in focus? No problem. Takahashi has thought of that, too... And that's why they've included a micro-edge fine focuser with a 10 to 1 ratio. Combine that with both 2" and 1.25" eyepiece adapters and you're ready for any application.

But, improvements haven't stopped there. Takahashi has redesigned the optical system in the Takahashi FSQ106ED F5 Astrograph Telescope to a modified four element double ED Petzval system . By adding a second doublet inside the tube, the optical wavefront can be optimized to remove any astigmatism - this in turn acts as a field flattener. The Takahashi FSQ106ED F5 astrograph telescope optical system is incredible for imaging - providing wide, flat fields, high contrast and no lateral color, yet it is also capable of outstanding visual work. Use the optional F3.6 focal reducer for imaging applications and the optional Extender-Q for visual use at F8. What's more, at prime focus you get 88mm of image circle which takes in a full 9.5° of sky. Now, that's an image....

Another improvement on the Takahashi FSQ106ED is the enhanced portability from the retractable, self-storing dew shield design. The Takahashi FSQ106ED is now airline portable at only 16.7" long when the dew shield is collapsed and stays in a tidy package by measuring in at a total length of only 20.5" when fully extended. Inside the all aluminum tube, you'll find knife-edge baffles block off axis light and provide maximum contrast. Outside you'll find the perfect fit and finish with its rich ivory color and ebony trim. The focuser and the aluminum castings will continue to be made one at a time for consistent, optimal quality. That's a Takahashi quality guarantee.